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@grandchef/node-printer

v0.8.0

Published

Node.js printer bindings

Downloads

190

Readme

Node Printer Prebuild

Native bind printers on POSIX and Windows OS from Node.js, electron and node-webkit.

Features:

  • no dependecies;
  • native method wrappers from Windows and POSIX (which uses CUPS 1.4/macOS 14) APIs;
  • compatible with node v0.8.x, 0.9.x and v0.11.x (with 0.11.9 and 0.11.13);
  • compatible with node-webkit v0.8.x and 0.9.2;
  • getPrinters() to enumerate all installed printers with current jobs and statuses;
  • getPrinter(printerName) to get a specific/default printer info with current jobs and statuses;
  • getPrinterDriverOptions(printerName) (POSIX only) to get a specific/default printer driver options such as supported paper size and other info
  • getSelectedPaperSize(printerName) (POSIX only) to get a specific/default printer default paper size from its driver options
  • getDefaultPrinterName() return the default printer name;
  • printDirect(options) to send a job to a specific/default printer, now supports CUPS options passed in the form of a JS object (see cancelJob.js example). To print a PDF from windows it is possible by using node-pdfium module to convert a PDF format into EMF and after to send to printer as EMF;
  • printFile(options) (POSIX only) to print a file;
  • getSupportedPrintFormats() to get all possible print formats for printDirect method which depends on OS. RAW and TEXT are supported from all OS-es;
  • getJob(printerName, jobId) to get a specific job info including job status;
  • setJob(printerName, jobId, command) to send a command to a job (e.g. 'CANCEL' to cancel the job);
  • getSupportedJobCommands() to get supported job commands for setJob() depends on OS. 'CANCEL' command is supported from all OS-es.

How to install:

npm install @grandchef/node-printer
# or
yarn add @grandchef/node-printer

Step 2 —— rebuild by electron-builder to match node ABI

See examples

npx electron-builder install-app-deps

Step 3 —— build native code for x64

need to change dir into node_modules/@namespace/node-printer first

  • Timo Kunze, @timokunze
  • Thiago Lugli, @thiagoelg
  • Eko Eryanto, @ekoeryanto

Step 4 —— build native code for ia32

still in the dir node_modules/@namespace/node-printer

node-pre-gyp rebuild --target_arch=ia32
node-pre-gyp build package --runtime=electron --target=`${electron_version}` --target_arch=ia32 --build-from-source

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